Soc Banner Exch working?

Hi, I went to Soc Ban Exch and logged on fine, then loged off to get my banner ready.
When I cam back, I cant log on. My steps are:
1. Using Internet Explorer, I go to: http://banx.socratestheme.com/bx/EasyBannerPro/user.php
2. I get a page says at the top:
"Your login for the Socrates banner exchange is different from your login to the Socrates download area and forums. REGISTER HERE."
w/ two blue bars, one says Home, other has nothing
3. I click the Home link and get the stats for Soc Ban Exch graphs. There are links at the bottom...ie Join, advertise, Login, Pass remind...but all take me back to #2 above.
4. Then I tried using Chrome and it works.